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SOYO SY-6IZM User Manual

Pentium iii, pentium ii & celeron processors supported 82440 zx agp/pci motherboard 3d audio & agp built-in 66 & 100 mhz front side bus supported micro-atx form factor
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SY-6IZM/3
Motherboard
***************************************************
®
®
Pentium
III, Pentium
II & Celeron™
processors supported
82440 ZX AGP/PCI Motherboard
3D Audio & AGP built-in
66 & 100 MHz Front Side Bus supported
Micro-ATX Form Factor
***************************************************
User's Guide
&

Technical Reference

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Summary of Contents for SOYO SY-6IZM

  • Page 1: Technical Reference

    SY-6IZM/3 Motherboard *************************************************** ® ® Pentium III, Pentium II & Celeron™ processors supported 82440 ZX AGP/PCI Motherboard 3D Audio & AGP built-in 66 & 100 MHz Front Side Bus supported Micro-ATX Form Factor *************************************************** User's Guide & Technical Reference...

  • Page 2: About This Guide

    It is the policy of Soyo Computer Inc. to respect the valid patent rights of third parties and not to infringe upon or assist others to infringe upon such rights.

  • Page 3: Table Of Contents

    Table of Contents SY-6IZM/3 Table of Contents SY-6IZM/3 MOTHERBOARD LAYOUT ............1 CHAPTER 1 INTRODUCTION .............2 KEY FEATURES..............2 HANDLING THE MOTHERBOARD ........5 ELECTROSTATIC DISCHARGE PRECAUTIONS .....5 CHAPTER 2 HARDWARE SETUP ............6 PREPARATIONS .............6 UNPACKING THE MOTHERBOARD........7 INSTALLATION GUIDE ............8 CHAPTER 3 BIOS SETUP UTILITY ...........32...

  • Page 4: Sy-6Izm/3 Motherboard Layout

    Motherboard Layout SY-6IZM/3 SY-6IZM/3 MOTHERBOARD LAYOUT PS/2 KB PS/2 Mouse Connector Connector CPUFAN USB 1 USB 2 Slot 1 Intel COM 1 COM2 82443 ZX Power IDE 2 IDE 1 JP44 Header Game Port RAGE Pro Winbond LINE-OUT W83977EF LINE-IN...

  • Page 5: Introduction

    Introduction SY-6IZM/3 Chapter 1 INTRODUCTION The SY-6IZM/3 AGP/PCI Motherboard is a high-performance Slot 1 processor supported Micro-ATX form-factor system board. SY- 6IZM/3 uses the 82440 ZX Chipset technology and supports Slot 1 processors. This Motherboard is fully compatible with industry standards and adds many technical enhancements.
  • Page 6 Introduction SY-6IZM/3 SY-6IZM/3 PLATFORM FEATURES Board Size 4-layer PCB, 24.4x22.0cm (9.6” x 8.7 ”), Micro-ATX Form Factor ® ® Slot1 Slot 1 for Pentium III, Pentium II & Celeron™ Processor Ø Supports the following processors 100MHz FSB ® Pentium II 350/400/450 MHz ®...
  • Page 7 Power Button Enable Jumper JP10 External Suspend Button Header JP44 WOL (Wake-On-LAN) 3-pin Header SY-6IZM/3 BACK-PANEL FEATURES 1 x Onboard 25-pin Female Parallel Printer Port COM1 1 x Onboard RS-232 Serial Port PS/2 KB 1 x Onboard PS/2 Keyboard Connector...

  • Page 8: Handling The Motherboard

    Introduction SY-6IZM/3 HANDLING THE MOTHERBOARD To avoid damage to your Motherboard, follow these simple rules while unpacking: Ø Before handling the Motherboard, ground yourself by grasping an unpainted portion of the system's metal chassis. Ø Remove the Motherboard from its anti-static packaging. Hold the Motherboard by the edges and avoid touching its components.

  • Page 9: Chapter 2 Hardware Setup

    SY-6IZM/3 Chapter 2 HARDWARE SETUP Congratulations on your purchase of SY-6IZM/3 Motherboard. You are about to install and connect your new Motherboard. Note: Do not unpack the Motherboard from its protective anti- static packaging until you have made the following preparations.

  • Page 10: Unpacking The Motherboard

    Hardware Setup SY-6IZM/3 2-2 UNPACKING THE MOTHERBOARD When unpacking the Motherboard, check for the following items: Ø The SY-6IZM/3 82440 ZX AGP/PCI Motherboard Ø The Quick Start Guide * Ø The Installation CD-ROM * Ø One IDE Device Flat Cable Ø...

  • Page 11: Installation Guide

    Motherboard or system. BEGIN THE INSTALLATION Step 1. CPU Installation Your SY-6IZM/3 Motherboard comes with a CPU retention set kit. The retention set is used to hold the processor attached to the Slot 1 CPU connector on the Motherboard. Follow these instructions to install your Slot 1 processor correctly.
  • Page 12 Hardware Setup SY-6IZM/3 Open the two sides by folding them up. Push the locks on top of the CPU inward.
  • Page 13 Hardware Setup SY-6IZM/3 Insert the CPU into the retention module. The CPU fits in the CPU slot in only ONE way, do not try to force it in. After completely inserting the CPU, push the two locks on top of the CPU outward. Now your CPU is ready for use.
  • Page 14 Hardware Setup SY-6IZM/3 Note: Installing a heat sink and cooling fan on top of your CPU is necessary for proper heat dissipation. Failing to install these items may result in overheating and possible burn-out of your CPU. Step 2. CPU Fan Installation Your Slot 1 processor kit comes with a cooling fan.
  • Page 15 Hardware Setup SY-6IZM/3 Step 3. SDRAM Memory Module Installation This Motherboard features 3 x DIMM Banks for 168-pin 3.3V unbuffered DIMM modules. DIMM 3 DIMM 2 DIMM 1 W83781D...
  • Page 16 Hardware Setup SY-6IZM/3 This Motherboard features 3 x DIMM for 168-pin 3.3V unbuffered DIMM modules, providing support for up to 256MB of main memory using DIMM modules from 8MB to 128MB. Number of DIMM 1 DIMM 2 DIMM 3 Memory Modules...
  • Page 17 Hardware Setup SY-6IZM/3 Step 5. Floppy Drive Installation The system supports 5 possible floppy drive types: 720 KB, 1.2 MB, 1.44 MB, 2.88 MB, and LS-120. In addition, this Motherboard supports a 3-mode (720KB/1.2MB/1.44MB) floppy commonly used in Japan. Connect one side of the 34-pin flat cable to the floppy drive and plug the other end to the floppy drive connector on the Motherboard.
  • Page 18 Hardware Setup SY-6IZM/3 Step 6. Front Panel Connections HDD LED Speaker Turbo Keylock PWRBT Power Reset W83781D Plug the computer case's front panel devices to the corresponding headers on the Motherboard. 1. Power LED & KeyLock Plug the Power LED cable into the 5-pin Keylock header.
  • Page 19 Hardware Setup SY-6IZM/3 3. Speaker Attach the 4-pin PC speaker cable from the case to the Speaker header on the Motherboard. 4. Turbo LED Connecting the 2-pin Turbo LED cable to the corresponding Turbo LED header will cause the LED to light whenever the system is in Turbo mode.
  • Page 20 Hardware Setup SY-6IZM/3 Step 7. Back Panel Connections All external devices such as the keyboard, printer, PS/2 mouse, modem, USB, monitor, joystick and audio devices (speakers/ headphones, microphone and CD/cassette player) can be plugged directly onto the Motherboard back panel.
  • Page 21 Hardware Setup SY-6IZM/3 Plug the serial device cables directly into the COM1 9-pin male connector located at the rear panel of the Motherboard. 2. Parallel Port PRT This parallel port is used to connect the printer or other parallel devices.
  • Page 22 Hardware Setup SY-6IZM/3 Other Connections 1. Serial Port COM 2 In addition to the onboard serial connector COM1 located at the rear panel, your Motherboard comes with a second serial port COM2 equipped with a flat cable and external connector.
  • Page 23 Hardware Setup SY-6IZM/3 2. Wake-On-LAN (WOL) Attach the 3-pin connector from the LAN card which supports the Wake-On-LAN (WOL) function to the JP44 header on the Motherboard. This WOL function lets users wake up the connected computer through the LAN card.
  • Page 24 Hardware Setup SY-6IZM/3 4. CD Line-in (J4,J5) This Motherboard provides two CD-Line in connectors. Please connect the 4-pin audio cable from your CD-ROM drive to either CDIN4 or CDIN5. (It fits in only one, depending on the cable that came with your CD-ROM drive)
  • Page 25 Hardware Setup SY-6IZM/3 Step 8. Cooling Fan Installation 1. CPU Cooling Fan After you have seated the CPU properly on the processor, attach the 3-pin fan cable to the CPUFAN connector on the Motherboard. The fan will stop when the system enters into Suspend Mode. (Suspend mode can be enabled from the BIOS Setup Utility, [POWER MANAGEMENT] menu.)

  • Page 26: Atx Power

    Hardware Setup SY-6IZM/3 Step 9. ATX Power Supply Plug the connector from the power directly into the 20-pin male ATX PW connector on the Motherboard, as shown in the following figure. ATX Power W83781D Warning: Follow these precautions to preserve your...
  • Page 27 Hardware Setup SY-6IZM/3 * Note: If you use the Wake-On-LAN (WOL) function, make sure the ATX power supply can support at least 720 mAmp on the 5V Standby lead (5VSB). Please install the ATX power according to the following pin...

  • Page 28: Bus Clock

    Hardware Setup SY-6IZM/3 Step 10. Power-On by PS/2 Keyboard Jumper (JP1) You can choose to enable the Power-On by PS/2 Keyboard function by shorting pin 1-2 on jumper JP1, otherwise, short pin 2-3 to disable this function. Support Power- Disable...
  • Page 29 Hardware Setup SY-6IZM/3 Step 12. CMOS Clearing (JP5) After you have turned off your computer, clear the CMOS memory by momentarily shorting pins 2-3 on jumper JP5, for a few seconds. Then restore JP5 to the initial 1-2 jumper setting in order to recover and retain the default settings.
  • Page 30 Step 14. Power Button Enable (JP8) Your system can be power on by either pressing a power button or typing in a password, which can be set in the BIOS SOYO COMBO Setup. To avoid being unable to power up the system due to of forgetting the password, you can place a jumper cap to short JP8.
  • Page 31 Repeat this operation until you get the following screen. 3. The BIOS Setup screen appears: ROM PCI/ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE, INC. SOYO COMBO SETUP INTEGRATED PERIPHERALS STANDARD CMOS SETUP SUPERVISOR PASSWORD BIOS FEATURES SETUP USER PASSWORD...
  • Page 32 This Motherboard does not use any hardware jumpers to set the CPU frequency. Instead, CPU settings are software configurable with the BIOS [SOYO COMBO SETUP]. The [SOYO COMBO SETUP] menu combines the main parameters that you need to configure, all in one menu, for a quick setup in BIOS.

  • Page 33: Troubleshooting At First Start

    Hardware Setup SY-6IZM/3 Available [CPU Speed] settings on your SY-6IZM/3 Motherboard are detailed in the following table. If you set this field to [Manual], you are then required to fill in the next two consecutive fields: (1) the CPU Ratio, and (2) the CPU Frequency.
  • Page 34 Hardware Setup SY-6IZM/3 Step 18. Power Off There are two possible ways to turn off the system: Use the Shutdown command in the Start Menu of Windows 95/98 to turn off your computer. Press the mechanical power-button and hold down for over 4 seconds, to shutdown the computer.

  • Page 35: Bios Setup Utility

    2. After the diagnostic checks, press the [Del] key to enter the Award BIOS Setup Utility. ROM PCI/ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE, INC. SOYO COMBO SETUP INTEGRATED PERIPHERALS STANDARD CMOS SETUP SUPERVISOR PASSWORD BIOS FEATURES SETUP USER PASSWORD...

  • Page 36: Main Menu

    BIOS Setup Utility SY-6IZM/3 Hot Keys: Function keys give you access to a group of commands throughout the BIOS utility. Function Command Description Help Gives the list of options available for each item. Color Change the color of the display window.

  • Page 37: Soyo Combo Setup

    <DEL> key during the system diagnostic checks to enter the Award BIOS Setup program. The CMOS SETUP UTILITY will display on screen. Then, select the [SOYO COMBO SETUP] option from the main menu and press the <Enter> key.
  • Page 38 BIOS Setup Utility SY-6IZM/3 3-1.1 Quick CPU Frequency Setup Quick CPU Setting Description Note Frequency Setup CPU Frequency Select the working Manual frequency of your Slot 1 233MHz (66 x 3.5) processor among these 266MHz (66 x 4) preset values.
  • Page 39 BIOS Setup Utility SY-6IZM/3 3-1.2 L2 Cache Memory Setting Description Note CPU L2 Cache ECC Disabled Checking Enabled This option activates Default the CPU L2 cache ECC checking function. 3-1.3 System Boot Control Settings System Boot Setting Description Note Control Settings...
  • Page 40 BIOS Setup Utility SY-6IZM/3 Power Management (Conintued) PM Events Setting Description Note If [POWER ON Function] is set to [KB Power ON Password] KB Power ON Enter (your Set the password that will wake-up Password password) your system. Power Disabled...
  • Page 41 BIOS Setup Utility SY-6IZM/3 3-1.4 CPU Device Monitoring CPU Device Setting Description Note Monitoring CPU Warning Disabled Default Temperature Enabled Set CPU temperature from 50°C to 70°C. The CPU will slow down when CPU temperature goes beyond the preset value. The CPU...

  • Page 42: Standard Cmos Setup

    BIOS Setup Utility SY-6IZM/3 3-2 STANDARD CMOS SETUP Select the [STANDARD CMOS SETUP] option from the Main Menu and press [Enter] key. ROM PCI/ISA BIOS STANDARD CMOS SETUP AWARD SOFTWARE, INC. Date (mm:dd:yy) : Fri, July 31 1998 Time (hh:mm:ss)

  • Page 43: Floppy Drives

    BIOS Setup Utility SY-6IZM/3 3-2.2 Hard Disks Type & Mode Choose the type and mode for the hard disks that you have already installed. Primary Setting Description Note (Secondary) Master & Slave Type Auto BIOS detects hard disk type Default automatically.
  • Page 44 BIOS Setup Utility SY-6IZM/3 3-2.4 Video Select the video mode: EGA/VGA (Default), CGA 40, CGA 80, Mono (Monochrome). 3-2.5 Halt On When the BIOS detects system errors, this function will stop the system. Select which type of error will cause the system halt: All Errors (Default), No Errors, All But Diskette, All But Keyboard, All But Disk/Key.

  • Page 45: Bios Features Setup

    BIOS Setup Utility SY-6IZM/3 3-3 BIOS FEATURES SETUP Select the [BIOS FEATURES SETUP] option from the Main Menu and press [Enter] key. ROM PCI/ISA BIOS BIOS FEATURES SETUP AWARD SOFTWARE, INC. Anti - Virus Protection : Enabled Assign IRQ For VGA...
  • Page 46 BIOS Setup Utility SY-6IZM/3 3-3.1 Virus Warning Setting Description Note Anti - Virus Disabled Protection Enabled If set to enabled, the Default Paragon Anti-Virus. Function will scan your boot drive for boot virusses. If a boot virus is detected, the BIOS will display a warning message.
  • Page 47 BIOS Setup Utility SY-6IZM/3 3-3.4 Other Control Options Other Control Setting Description Note Options Boot Up Puts numeric keypad in Default NumLock NumLock mode at boot-up. Status Puts numeric keypad in arrow key mode at boot-up. 3-3.5 Security Option Use this feature to prevent unauthorized system boot-up or use of BIOS Setup.
  • Page 48 BIOS Setup Utility SY-6IZM/3 3-3.7 Typematic Settings Typematic Settings Setting Description Note Typematic Disabled Default Rate Setting Enabled Enables to adjust the keystroke repeat rate. The following [Typematic Rate] and [Typematic Delay] fields are active only if [Typematic Rate Setting] is set to [Enabled]...
  • Page 49 BIOS Setup Utility SY-6IZM/3 Other Control Options Other Control Setting Description Note Options Video or Disabled Adapter BIOS Enabled Default Shadow The BIOS is shadowed in a 16K segment if it is enabled and if it has BIOS present. These 16 segments can be shadowed from ROM to RAM.

  • Page 50: Chipset Features Setup

    BIOS Setup Utility SY-6IZM/3 3-4 CHIPSET FEATURES SETUP Caution: Change these settings only if you are already familiar with the Chipset. The [CHIPSET FEATURES SETUP] option changes the values of the chipset registers. These registers control the system options in the computer.
  • Page 51 BIOS Setup Utility SY-6IZM/3 3-4.1 CHIPSET FEATURES SETUP CHIPSET Setting Description Note FEATURES Auto Disabled Configuration Enabled It is strongly recommended Default to enable this option so that the system automatically sets all chipset feature options on the left panel of the screen (except for cache update &...
  • Page 52 BIOS Setup Utility SY-6IZM/3 CHIPSET FEATURES SETUP (Continued) CHIPSET Setting Description Note FEATURES 16 BIT I/O Use the default setting Default Recovery Time Memory Hole At Disabled Default 15M-16M Enabled Some interface cards will map their ROM address to this area. If this occurs, select [Enabled] in this field.

  • Page 53: Power Management Setup

    BIOS Setup Utility SY-6IZM/3 3-5 POWER MANAGEMENT SETUP The [POWER MANAGEMENT SETUP] sets the system's power saving functions. ROM PCI/ISA BIOS POWER MANAGEMENT SETUP AWARD SOFTWARE, INC. ACPI function : Enabled ** Reload Global Timer Events ** PM Control by APM...
  • Page 54 BIOS Setup Utility SY-6IZM/3 3-5.1 Power Management Controls Power Setting Description Note Management Controls ACPI Disabled Default function Enabled ACPI (Advanced Configuration Power Management Interface) PM Control To use Advanced Power Default by APM Management (APM) you must run [power.exe] under DOS V6.0 or later version.
  • Page 55 BIOS Setup Utility SY-6IZM/3 3-5.2 PM Timers PM Timers Setting Description Note Power User Define Lets you define the HDD and Default Management system power down times. Disable Disables the Green PC Features. Doze Standby Suspend timer timer timer power down...
  • Page 56 BIOS Setup Utility SY-6IZM/3 3-5.3 PM Events PM Events Setting Description Note PCI/VGA Act- Disabled Default Monitor Enabled Enables the power management timers when a [no activity] event is detected. IRQ 8 Break Disabled Default Suspend Enabled Alarm function is active.

  • Page 57: Pnp/Pci Configuration Setup

    BIOS Setup Utility SY-6IZM/3 3-6 PNP/PCI CONFIGURATION SETUP This option sets the Motherboard's PCI Slots. ROM PCI/ISA BIOS PNP/PCI CONFIGURATION AWARD SOFTWARE, INC. YAMAHA Sound Chip : Enabled Slot 1/AGP Use IRQ No. : Auto Resources Controlled By : Manual Slot 2 Use IRQ No.
  • Page 58 BIOS Setup Utility SY-6IZM/3 3-6.1 YAMAHA Sound Chip Control Settings Setting Description Note YAMAHA Sound Disabled Chip Enabled Use the default setting Default 3-6.2 PNP/PCI Configuration Controls PNP/PCI Setting Description Note Controls Resources Manual BIOS does not manage PCI/ISA Controlled By PnP card IRQ assignment.
  • Page 59 BIOS Setup Utility SY-6IZM/3 PNP/PCI Configuration Setup (Continued) PNP/PCI Setting Description Note Setup How to set the BIOS to release the IRQ to the PnP Interrupt pool: Interrupt Line PnP / PCI configuration Integrated Peripherals IRQ 15 IRQ 15: PCI / ISA PnP On-Chip Secondary PCI IDE: disabled...

  • Page 60: Load Setup Defaults

    This option is recommended if you need to reset the system setup and to retrieve the old values. ROM PCI/ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE, INC. SOYO COMBO SETUP INTEGRATED PERIPHERALS STANDARD CMOS SETUP SUPERVISOR PASSWORD BIOS FEATURES SETUP USER PASSWORD...

  • Page 61: Integrated Peripherals

    BIOS Setup Utility SY-6IZM/3 3-8 INTEGRATED PERIPHERALS Caution: Change these settings only if you are already familiar with the Chipset. The [INTEGRATED PERIPHERALS] option changes the values of the chipset registers. These registers control the system options in the computer.
  • Page 62 BIOS Setup Utility SY-6IZM/3 3-8.1 IDE Device Controls IDE Controls Setting Description Note IDE HDD Block Mode Disabled Enabled Invokes multi-sector Default transfer instead of one sector per transfer. Not all HDDs support this function. mode 0-4 0 is the slowest speed Ø...
  • Page 63 BIOS Setup Utility SY-6IZM/3 3-8.3 FDC Controls FDC Controls Setting Description Note Onboard FDC Disabled Turn off the on-board controller floppy controller Enabled Use the on-board Default floppy controller 3-8.4 Onboard Serial Ports Onboard Serial Setting Description Note Ports Onboard UART 1...
  • Page 64 BIOS Setup Utility SY-6IZM/3 Onboard Parallel Ports (Continued) Onboard Parallel Setting Description Note Ports Parallel Port Mode ECP/EPP The mode depends on your Default external device that connects to this port. EPP/SPP If [Parallel Port Mode] is set to [ECP] mode...

  • Page 65: Supervisor Password

    BIOS Setup Utility SY-6IZM/3 3-8.6 MULTI I/O ADDRESSES Default settings for multi-I/O addresses are as follows: Port I/O Address Status LPT1 378H ECP/EPP COM1 3F8H COM2 2F8H Warning: If a default I/O address conflicts with other I/O cards such as sound card, you must change one of the I/O addresses to remedy to this address conflict.
  • Page 66 BIOS Setup Utility SY-6IZM/3 Choose [SUPERVISOR PASSWORD] from the Main Menu and press [Enter]. The following prompt appear: Enter Password: Warning: If you forget or lose the password, the only way to access the system is to set jumper JP5 to clear the CMOS RAM.

  • Page 67: User Password

    BIOS Setup Utility SY-6IZM/3 This diagram outlines the password selection procedure: ↔ Type the Password Press <Enter> without Type the Password ROM PCI/ISA BIOS Press: ↔ and Press: <Enter> entering the password CMOS SETUP UTILITY Press: Without entering password AWARD SOFTWARE, INC.

  • Page 68: Ide Hdd Auto Detection

    BIOS Setup Utility SY-6IZM/3 3-11 IDE HDD AUTO DETECTION This Main Menu function automatically detects the hard disk type and configures the STANDARD CMOS SETUP accordingly. ROM PCI/ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE, INC. HARD DISKS TYPE SIZE CYLS...

  • Page 69: Pnp Audio Onboard

    4-2 ONBOARD AUDIO This Motherboard features three built-in audio-stereo ports (labeled line-in, line-out, and mic jack) convenient to directly plug-in all your external audio devices. Your SY-6IZM/3 Motherboard is making use of the YAMAHA YMF740 sound chipset technology and applications programs.
  • Page 70 LINE-OUT LINE-IN MIC JACK Audio-Stereo Jack 4-2.2 Connecting Speakers You can connect external speakers to the "Line-out" port on your SY-6IZM/3 Motherboard. MIC JACK LINE-OUT LINE-IN (Amplified Speakers) Note: This Motherboard requires a speaker with built-in amplifier (Amplified Speaker) to generate proper output sound volume.
  • Page 71 3D PnP Audio Onboard SY-6IZM/3 Using the YAMAHA ™ YMF-740 Audio Driver To access the YAMAHA ™ Sound Mixer audio driver controls, follow these steps: Open the Windows 95/98 [Start] menu. Select [Programs], [Accessories], and [Multimedia] path. Find and click the [Volume Control] option to run the application.

  • Page 72: Chapter 5 Drivers Installation

    The SOYO CD Start Up Program automatically detects which SOYO Motherboard you own and displays the corresponding model name. Step 1. Insert the SOYO CD into the CD-ROM drive The SOYO CD will auto-run, and the SOYO CD Start Up Menu will display as shown below.
  • Page 73 Drivers Installation SY-6IZM/3 Step 1. Install Drivers Click the Install Drivers button to display the list of drivers software that can be installed with your Motherboard. The Start Up program displays the drivers available for the particular model of Motherboard you own. We recommend that you only install those drivers.
  • Page 74 DMA (Direct Memory Access) to relieve the CPU of this burden, thus speeding up the system. The SOYO SpeedPro driver makes use of an advanced caching algorithm, which gives it an advantage over other busmaster drivers.
  • Page 75 Note: Do NEVER install two types of busmaster drivers on your system, this will lead to conflicts and system instability. Therefore, if you install the SOYO SpeedPro Busmaster driver you can NOT install the Intel Busmaster drivers. Before installing a new busmaster driver first UNINSTALL the old busmaster driver.

  • Page 76: Fan Speed

    Drivers Installation SY-6IZM/3 For example: Newer Slot 1 CPUs have a core voltage of 2.0V. Therefore, set the CPU Vcore limits to 1.8V and 2.2V. For 2.8V core voltage CPUs the limits would be 2.6V and 3.0V. l Fan speed The Hardware monitor can keep track of three fans.
  • Page 77 SY-6IZM/3 However, to display the list of all drivers software available with SOYO Motherboards, click the Display all drivers on the SOYO CD button. Please make sure to install only the drivers adapted to your system, or otherwise this cause system malfunctions.
  • Page 78 Drivers Installation SY-6IZM/3...

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